(21-3.5x)+14=7-(7.5x+24)

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Solution for (21-3.5x)+14=7-(7.5x+24) equation:



(21-3.5x)+14=7-(7.5x+24)
We move all terms to the left:
(21-3.5x)+14-(7-(7.5x+24))=0
We add all the numbers together, and all the variables
(-3.5x+21)-(7-(7.5x+24))+14=0
We get rid of parentheses
-3.5x-(7-(7.5x+24))+21+14=0
We calculate terms in parentheses: -(7-(7.5x+24)), so:
7-(7.5x+24)
determiningTheFunctionDomain -(7.5x+24)+7
We get rid of parentheses
-7.5x-24+7
We add all the numbers together, and all the variables
-7.5x-17
Back to the equation:
-(-7.5x-17)
We add all the numbers together, and all the variables
-3.5x-(-7.5x-17)+35=0
We get rid of parentheses
-3.5x+7.5x+17+35=0
We add all the numbers together, and all the variables
4x+52=0
We move all terms containing x to the left, all other terms to the right
4x=-52
x=-52/4
x=-13

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